| Company | Timeline | Status | |
| Tessera Solar International Limited Director • Company Director  | 5 Mar 2009←10 Months→22 Jan 2010  | Active  | |
| Materials Recovery Nominees Limited Director • Company Director  | 4 Apr 2005←5 Years→6 Aug 2010  | Active  | |
| Biffa GS UK Holdings Limited Director • Company Director  | 7 Feb 2005←5 Years→6 Aug 2010  | Active  | |
| Biffa GS Holdings Limited Director • Company Director  | 7 Feb 2005←5 Years→6 Aug 2010  | Active  | |
MRL (Scotland) Limited Director • Director  | 30 Mar 2004←6 Years→6 Aug 2010  | Dissolved  | |
| Biffa GS Environmental Limited Director • Company Director  | 20 Jan 2003←7 Years→6 Aug 2010  | Active  | |
| Musgrave Limited Director • Financial Director  | 22 May 1996←24 Years→29 Dec 2020  | Converted/Closed  | |
| High Water Drinks Limited Director • Financial Director  | 6 Sep 1994←8 Years→17 Jan 2003  | Active  | |
| Super Valu Supermarkets Limited Director • Chartered Accountant  | 8 Feb 1994←8 Years→17 Jan 2003  | Active  | |
| Super Valu Supermarkets Limited Director • Chartered Accountant  | 9 Feb 1993←5 Months→13 Jul 1993  | Active  | |
